{
 "sheet1": {
  "甩 60px，约 50ms": {
   "closed": true,
   "moveMs": 139
  },
  "甩 90px，约 50ms": {
   "closed": true,
   "moveMs": 161
  },
  "快拉 90px 后停 300ms 再松": {
   "closed": true,
   "moveMs": 119
  },
  "慢拉 45px（约 20%）": {
   "closed": false,
   "moveMs": 395
  }
 },
 "sheet2": {
  "甩 60px，约 50ms": {
   "closed": false,
   "moveMs": 118
  },
  "甩 90px，约 50ms": {
   "closed": true,
   "moveMs": 138
  },
  "快拉 90px 后停 300ms 再松": {
   "closed": true,
   "moveMs": 113
  },
  "慢拉 45px（约 20%）": {
   "closed": false,
   "moveMs": 349
  }
 }
}